Vulnerability CVE-2014-9191
Published: 2015-01-09   Modified: 2015-01-10

Description:
The CodeWrights HART Device Type Manager (DTM) library in Emerson HART DTM before 1.4.181 allows physically proximate attackers to cause a denial of service (DTM outage and FDT Frame application hang) by transmitting crafted response packets on the 4-20 mA current loop.

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Codewrights -> Hart device type manager 

 References:
http://www.securityfocus.com/bid/71952
http://www2.emersonprocess.com/siteadmincenter/PM%20Central%20Web%20Documents/EMR%20EPM14001-1.pdf
https://ics-cert.us-cert.gov/advisories/ICSA-15-008-01A
https://ics-cert.us-cert.gov/advisories/ICSA-15-237-01
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